﻿//===========================================================================================================================
// Cuberry - http://www.cuberry.net
// Copyright (c) 2012
// by Peacequare® - Amir Moussa
//===========================================================================================================================
// This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
// as published by the Free Software Foundation, either version 3 of the License, or any later version.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// This program is distributed in the hope that it will be useful.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//===========================================================================================================================

using System;
using System.Collections.Generic;
using System.Linq;
using P2.Cuberry.Framework.BOLBase;
using P2.Cuberry.Framework.Helper;
using P2.Cuberry.Framework.Helper.Configuration;
using P2.Cuberry.Modules.SimpleAccounting.FiAccount.DAL;


namespace P2.Cuberry.Modules.SimpleAccounting.FiAccount.BusinessEntities
{
    public class FiFiscalYear : BizObject
    {

        #region "Members"
        public int FiscalYearID { set; get; }
        public string FiscalYearName { set; get; }
        public DateTime? FiscalYearStartDate { set; get; }
        public DateTime? FiscalYearEndDate { set; get; }

        #endregion

        private static List<FiFiscalYear> _fiFiscalYears = new List<FiFiscalYear>();
        private static Dictionary<int, FiFiscalYear> _fiFiscalYearDictionary = new Dictionary<int, FiFiscalYear>();
        private static DateTime _lastCacheUpdate = DateTime.MinValue;


        public FiFiscalYear()
        {
            FiscalYearID = -1;
        }

 
        private static void LoadFiscalYears()
        {
            try
            {
                if (_lastCacheUpdate < DateTime.Now.AddMinutes(-1) || _fiFiscalYears.Count == 0)
                {
                    _fiFiscalYears.Clear();
                    _fiFiscalYearDictionary.Clear();
                    string connectionString = ConfigurationSetUp.GetEntConnectionString("Business", Properties.Settings.Default.EntityResources);
                    using (FiAccountDataModelDataContext db = new FiAccountDataModelDataContext(connectionString))
                    {
                        var fiscalYears = from fy in db.FiFiscalYear
                                          orderby fy.FiscalYearName descending
                                          select fy;
                        foreach (var fiscalYear in fiscalYears)
                        {
                            FiFiscalYear newItem = new BusinessEntities.FiFiscalYear
                            {
                                FiscalYearID = fiscalYear.FiscalYearID,
                                FiscalYearName = fiscalYear.FiscalYearName,
                                FiscalYearStartDate = fiscalYear.FiscalYearStartDate,
                                FiscalYearEndDate = fiscalYear.FiscalYearEndDate,
                                StatusID = fiscalYear.StatusID.GetValueOrDefault(-1)
                            };
                            _fiFiscalYears.Add(newItem);
                            _fiFiscalYearDictionary.Add(newItem.FiscalYearID, newItem);
                        }
                        _lastCacheUpdate = DateTime.Now;
                    }
                }
            }
            catch (Exception ex) //AM:TC
            {
                P2ExceptionHandler.LogException(ex, string.Format("{0}.{1}", "FiFiscalYear", System.Reflection.MethodInfo.GetCurrentMethod().Name));
            }
        }


        public static List<BusinessEntities.FiFiscalYear> GetList
        {
            get
            {
                LoadFiscalYears();
                return _fiFiscalYears;
            }
        }


        public static FiFiscalYear GetItem(int ID)
        {
            LoadFiscalYears();
            if (_fiFiscalYearDictionary.ContainsKey(ID))
                return _fiFiscalYearDictionary[ID];
            else
                return null;
        }


        public override P2Validator Validator
        {
            get
            {
                if (_validator == null)
                    _validator = new P2Validator(Properties.Settings.Default.ModuleName, this.EntityName, "FiscalYearID", this);
                return _validator;
            }
        }


    }
}
